申请人:Boehringer Ingelheim International GmbH
公开号:US08278336B2
公开(公告)日:2012-10-02
The present invention relates to new CGRP-antagonists of general formulae Ia and Ib
wherein R1, R2, R3, R4 and R5 are defined as mentioned below, the tautomers, the isomers, the diastereomers, the enantiomers, the hydrates, the mixtures and the salts thereof as well as the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, pharmaceutical compositions containing these compounds, the use thereof and processes for the preparation thereof.
本发明涉及一般式Ia和Ib的新型CGRP拮抗剂,其中R1、R2、R3、R4和R5的定义如下所述,其互变异构体、异构体、对映异构体、对映体、水合物、混合物及其盐以及其盐的水合物,特别是其与无机或有机酸或碱的生理可接受盐,包含这些化合物的制药组合物,其使用和制备过程。